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Specification for exploration of solid mineral resources
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GB/T 33444-2016
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Basic data | Standard ID | GB/T 33444-2016 (GB/T33444-2016) | | Description (Translated English) | Specification for exploration of solid mineral resources | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | D10 | | Word Count Estimation | 114,154 | | Date of Issue | 2016-12-30 | | Date of Implementation | 2017-07-01 | | Regulation (derived from) | National Standard Notice No.27 of 2016 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB/T 33444-2016: Specification for exploration of solid mineral resources---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Specification for exploration of solid mineral resources
ICS 73.020
D10
National Standards of People's Republic of China
Code of Practice for Solid Mineral Exploration
2016-12-30 release
2017-07-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Management Committee released
Directory
Preface Ⅴ
Introduction Ⅵ
1 Scope 1
2 normative reference document 1
General 1
3.1 Purpose Task 1
3.2 basic content 1
3.3 Basic requirements 1
3.4 basic technical methods 2
3.5 Investigation Procedures 2
3.6 Division of exploration phase 2
3.7 Type of survey 2
3.8 Determination of engineering spacing 3
Comprehensive Evaluation of Comprehensive Survey 3
3.10 mineral industry index 3
4 Exploration stage 4
4.1
4.2 census 5
4.3 detailed examination 6
4.4 Exploration 7
5 mineral exploration design 8
Category 8
5.2 Basic principles 9
5.3 The basic content of the design book 9
5.4 Basic requirements 9
5.5 Exploration Work Deployment 9
6 Geological Map 10
6.1 Purpose Task 10
6.2 Basic principles 10
6.3 Basic procedures 10
6.4 Basic Contents 11
6.5 Technical requirements 12
6.6 Achievements 15
7 heavy sand measurement 15
7.1 Purpose Task 15
7.2 Basic principles 16
7.3 Basic procedures 16
7.4 basic content 16
7.5 Achievements 19
Geophysical Survey
8.1 Purpose Mission 19
8.2 Survey method 19
8.3 Basic requirements 19
8.4 Basic Procedures 19
8.5 basic content 20
8.6 Achievements 20
8.7 Specific job requirements
Geochemical Exploration
9.1 Purpose Task 21
9.2 Basic requirements 21
9.3 Basic procedures 21
9.4 Basic content 22
9.5 Achievements 22
Specific work requirements
10 Remote sensing geological survey 22
10.1 Purpose Task 22
10.2 Basic requirements 23
10.3 Basic Procedures 23
Basic content
10.5 Achievements 24
Inspection and evaluation of mine
11.1 Purpose Task 24
11.2 Inspection of the mine
Inspection of Mineralization Point
Inspection and Evaluation of Mine
Survey of Mineral Exploration
12.1 Purpose Task 26
12.2 Basic requirements 26
12.3 Basic Procedures 26
12.4 Basic content 26
12.5 Other measurement requirements 27
12.6 Achievements 27
Exploration Engineering
13.1 Surface Mountain Engineering
Drilling Engineering
13.3 Exploration works 33
Sampling and Sample Preparation Testing
14.1 samples taken 35
Principle of Arrangement of Samples
14.3 Sample specifications and spacing 36
14.4 Basic requirements 36
14.5 Sample inspection 37
14.6 Sample preparation 37
Analysis of testing
Study on Technical Conditions of Mineral Deposit
15.1 Hydrogeology 42
Engineering Geology
Environmental Geology
15.4 Other mining technical conditions 43
Cataloging and Coloring Principles of Hydrogeology, Engineering Geology, Environmental Geology
Study on Technical Performance of Ore Processing
16.1 Purpose Mission 43
16.2 Basic requirements 44
16.3 Basic Procedures 45
16.4 basic content 45
16.5 Achievements 46
Estimates of resource reserves
17.1 Estimation Method Selection 46
17.2 delineation of ore bodies 47
17.3 Principles of extrapolation of ore bodies
17.4 Block segmentation principle 50
17.5 Selection of parameters 50
Principles for the determination of geological reliability
17.7 Estimates 53
18 Feasibility assessment work 54
18.1 Basic requirements 54
18.2 Summary study 54
Pre - Feasibility Study
18.4 Feasibility Study 55
19 Report preparation and submission of information
19.1 Preliminary Report 55
19.2 Census, detailed investigation, exploration report
Appendix A (informative) Mineral Exploration Design Book 57
Appendix B (informative) Record card example 62
Appendix C (informative) Geochemical exploration methods and their applications 63
Appendix D (informative) Technical requirements for mineral survey measurement
Appendix E (informative) Basic content of geological catalog 67
Appendix F (informative) Basic chart of borehole construction
Appendix G (informative) Notice of completion of construction (alteration) of tunnel construction 77
APPENDIX H (INFORMATION APPENDIX) MAIN Sampling Methods and Fundamental Requirements 78
Appendix I (informative) Sample preparation desk and test result registration form
Appendix J (informative) Statistical tables for internal and external inspection of samples
Appendix K (informative) Water pumping test and water inflow budget 83
Appendix L (Informative Annex) Compilation and Coloring Principles of Hydrogeology, Engineering Geology, Environmental Geological Map 89
APPENDIX M (INFORMATION APPENDIX) FINAL INDICATORS OF MINERAL PROCESSING PRODUCTS
Appendix N (informative) List of Estimated Software and Auxiliary Software for Mineral Resources Reserves
APPENDIX O (INFORMATION APPENDIX) SPECIAL TESTING OF EXCELLENT TREATMENT
Appendix P (informative) Ore thickness calculation 96
Appendix Q (informative) Volume Quality Test Results Table 99
Appendix R (Informative Annex) Basis for Estimating Resource Reserves Table 100
Appendix S (Informative Annex) Definition of Major Technical Quality Issues 102
Appendix T (Informative Appendix) Survey Report Attachment Annex Annex 103
Reference 107
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by the Ministry of Land and Resources of the People's Republic of China.
The standard by the National Land Resources Standardization Technical Committee (SAC/TC93) centralized.
The drafting unit of this standard. Ministry of Land and Resources Mineral Resources Reserves Evaluation Center, China Geological Survey Bureau, Ministry of Land and Resources Geological Exploration Division, mine
China Resources and Geology, China Metallurgical Geology, China Metals and Geology Survey Center, China Coal Geology Bureau, China Gold Group Corporation
Division, Sinochem Geology and Mineral Resources Administration, China Building Materials Industry Geological Exploration Center, China Nuclear Industry Geology Bureau.
The standard drafters. Deng Shande, Yang Qiang, Wan Hui, Yong Weihua, Wang Hanyu, Bai Ye, Yuan Qi, Li Jian, Gao Limin, Zhang Mingyan,
Wang Bingquan, Cheng Shihong, Wu Guoqiang, Yang Bing, Chen Zhengguo, Yang Zhigang, Zhou Shangguo, Gao Tongde, Wang Wanqiong, Xiu Yanmin, Han Zengsheng.
Introduction
This standard is in accordance with the relevant provisions of the "Mineral Resources Law of the People's Republic of China", according to "solid mineral resources/reserves classification" (GB/T 17766-
1999), combined with "General Principles of Solid Mineral Geological Prospects" (GB/T 13908-2002), "Mineral Resources Comprehensive Survey and Evaluation Standards"
(GB/T 25283-2010) and other technical standards, for the characteristics of China's mineral exploration work and geological exploration unit work in the summary of the calendar
Year solid mineral exploration practice and related research results based on the preparation of the completion.
For the system to regulate the whole process of solid mineral exploration work to strengthen the quality of mineral exploration management and supervision and management, specially prepared this specification, as the land
Quality mineral standard system in the common technical standards, and related technical standards supporting the use of.
Code of Practice for Solid Mineral Exploration
1 Scope
This standard specifies the purpose of the work of solid mineral exploration tasks, the basic content, as well as the exploration phase, mineral exploration design, geological
Geophysical survey (geophysical exploration, the same below), geochemical exploration (geochemical exploration, the same below), remote sensing geological survey, mine inspection and evaluation
Price, mineral exploration and survey, prospecting engineering (surface mountain engineering, drilling engineering, pit engineering, the same below), sampling and sample preparation test,
Mining technical conditions research, ore processing and metallurgical technology performance research, resource reserves estimates, feasibility assessment work, report preparation and data submission, etc.
The basic technical requirements of the work.
This standard applies to all stages of solid mineral exploration, is to carry out solid mineral exploration work and the results of one of the basis of acceptance, but also
Solid mineral exploration supervision and management of one of the technical basis.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
Geographic map of GB 958 area
GB 3838 Surface Water Environmental Quality Standard
Geological Mineral Terminology Classification Code GB/T 9649
Code for Geological Prospecting of Hydrogeological Engineering in Mining Area GB/T 12719
General rules for geological exploration of solid minerals GB/T 13908
GB/T 14848 Groundwater Quality Standard
Solid mineral resources/Reserves classification
Code for measurement of geology and mineral resources GB/T 18341
Code for comprehensive survey and evaluation of mineral resources GB/T
3 General
3.1 Mission tasks
The task of solid mineral exploration is to discover and evaluate the deposits (bodies) that can be further explored or mined. The purpose is for mineral exploration or
Development decision-making to provide relevant geological information, and ultimately provide the basis for mine construction design to reduce the risk of ore development, to obtain the best economic, social
And ecological and environmental benefits.
3.2 basic content
According to the regional geological background and metallogenic geological conditions, the comprehensive use of a variety of effective exploration techniques and means to obtain the relevant geological letter
The geological characteristics of the exploration area (including mining area, field field, the same below), found, delineated and controlled ore body, research and evaluation of mineral deposits (body) geological characteristics,
Stone material composition and quality characteristics, ore processing and metallurgical technology performance, mining mining technology conditions, the development of economic significance of the deposit, the estimation of mineral resources
Reserves, preparation of survey reports.
3.3 Basic requirements
3.3.1 adhere to the law according to the law, step by step, advanced technology, economic rationality, environmental allowances, comprehensive exploration and comprehensive evaluation of the principle.
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